425054115

素因数分解:

$3^3\times 5^1\times {\mathrm{983}}^1\times {\mathrm{3203}}^1$

素因数の和:4200

約数の個数: 32

約数和(自身を含む): 756656640

約数和(自身を除く): 331602525

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 983, 2949, 3203, 4915, 8847, 9609, 14745, 16015, 26541, 28827, 44235, 48045, 86481, 132705, 144135, 432405, 3148549, 9445647, 15742745, 28336941, 47228235, 85010823, 141684705, 425054115]

約数ペア:

[(1, 425054115), (3, 141684705), (5, 85010823), (9, 47228235), (15, 28336941), (27, 15742745), (45, 9445647), (135, 3148549), (983, 432405), (2949, 144135), (3203, 132705), (4915, 86481), (8847, 48045), (9609, 44235), (14745, 28827), (16015, 26541)]